High Power Dry Battery Waterproof 405Nm Super Green Laser Pointer Light Pen For Teach Astronomy Enthusiasts

  • Unit Price: Negotiable
  • Brand:

  • Origin:

    China

  • Categories:Lights & Lighting
  • Validity Period:

    Long Term

  • Published on:

    2019-11-19 19:22

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  • Product Description
  • Company Overview

Product Information

Brand:

none

Address:

China

Min.Order:

none

Supply:

none

Valid until:

Long Term

Type:

Array

Product Details

Overview
Quick Details
Flashlight Type:
PEN FLASHLIGHT
Place of Origin:
Zhejiang, China
Brand Name:
TOPCOM
Model Number:
TP-723J
Battery Type:
AAA
Usage:
Emergency
Power Source:
Dry Battery
Lighting Period (h):
8
Certification:
BV, CE, RoHS
IP Rating:
IP55
Lamp Body Material:
Aluminum Alloy
Warranty(Year):
1
Light Source:
LED
Weight:
20g
Size:
157mm*14mm
Color:
red,green,blue
Switch:
at the middle
Logo:
Custiomized Logo
Type:
Flashlights
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
white box
Port
shanghai/ningbo/shenzhen
Lead Time:
Quantity(Pieces)1 - 5000 >5000
Est. Time(days)15To be negotiated
Specification


High Power Dry Battery Waterproof 405Nm Super 


Green Laser Pointer Light Pen For Teach 


Astronomy  Enthusiasts


Laser Line Pointer
Model
TP-723J
Material
aluminum alloy
Color
red green blue
Wavelength 
650nm,532nm,405nm
Output
5mw
Power Source
2*AAA Battery
Type
Laser Line Pointer
Logo
customized
Body description


weight: 20g

size: 157*14mm
switch: on the middle body
material:aluminium alloy, on the surface was sprayed rubber base paint


battery: 2*AAA batteries

we have charge and discharge protection device to prevent overshoot of battery
long-lasting: Up to 3hrs of non-diminishing brightness from 2 AAA batteries


Laser pointer

Laser characteristics:

Laser and ordinary light are electromagnetic waves, their transmission speed is 300,000 kilometers per second, but laser has its own unique physical properties:
1. Monochrome is good. The wavelength of laser is very consistent. The difference of the wavelength of his beam is only one-tenth of a million or less. It is a kind of light with excellent monochromaticity.
2. High brightness
3. good directionality, very concentrated light, the divergence angle of the beam is several thousand times smaller than the searchlight


blue laser

Wavelength: 405nm

feature:  high-end, laser Pen Ultimate Players Will Choose Blu-ray Pen,The risk to the eyes is high.

green laser

Wavelength: 532nm
feature: Small disturbance and high sensitivity, trajectories can be captured when the light source is dim, especially when illuminating the sky at night.

red  laser

Wavelength: 650nm
feature: cheaper, In electronic teaching, presentations and presentations, red laser dots can be mapped on the content screen of documents that need to be emphasized by simply clicking on the key points when they need to be noted and explained.

Applications

--Guidance guide for outdoor sports such as travel, tourism, mountain climbing, etc.
--Instructions for teaching, lecture, sales, museums, exhibition halls, venues, etc.
--Signal instructions for factories, mines, construction sites, natural disasters, life-saving rescue, etc.
--Astronomers and amateurs navigate the vast stars.
--Dancing lights for various recreational activities such as parties, dances, concerts and concerts;

Certifications
Our Company

We are a professional manufacturer and exporter of LED Flashlight, Camping Light, Bike Light for years in China. We are committed to enhancing customer satisfaction through continuous improvemet in the quality of our products and services, striving to achieve the highest quality and mutual benefit.

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